Evidaxis
Dated record

anndata

repo · scverse/anndata · paper: not linked · as of

Niche: not yet assigned.

5.8 commits per week averaged over the trailing window. No paper is linked in OpenAlex. Dependents: no reading in the scored panel. 1 of 4 weekly observations; full commit series captured. 773 GitHub stars, recorded, not scored. Measured 2026-09-26 for anndata; sources linked below.

commits/wk 5.8 averaged, trailing window last commit week 2026-09-20 measured · GitHub ·
citations no paper linked all years, indexed to date no reading · OpenAlex ·
direct dependents not in the scored panel partition 2026-09-26 no reading · deps.dev snapshot ·
stars 773 recorded, not scored measured · GitHub ·
Download values (CSV) JSON record Follow this system (feed) Report an error

Is anndata still maintained?

5.8 commits per week averaged over the trailing window.

GitHub averaged 5.8 per week over the trailing window; raw weekly counts below are individual weeks.

Last commit week 2026-09-20.

Commits in the latest captured week vs 4 weeks earlier: -3 · vs 26 weeks earlier: 1 · 52-week range: 0 to 13 commits in an individual week.

line chart: anndata, weekly commits, 4 in latest week, 2025-09-28 to 2026-09-20
anndata averaged 5.8 commits a week. GitHub commit_activity · .
Latest eight weeks
Week startingCommits
2026-08-0210
2026-08-096
2026-08-162
2026-08-237
2026-08-306
2026-09-065
2026-09-134
2026-09-204
heatmap chart: anndata, weeks with commits, 26 of 26, 2026-03-29 to 2026-09-20
26 of the last 26 captured weeks had commits for anndata. GitHub commit_activity · .
All 52 weeks
Weekly commits
Week startingCommits
2025-09-285
2025-10-051
2025-10-124
2025-10-195
2025-10-269
2025-11-029
2025-11-097
2025-11-163
2025-11-230
2025-11-301
2025-12-074
2025-12-142
2025-12-214
2025-12-281
2026-01-049
2026-01-111
2026-01-183
2026-01-2513
2026-02-013
2026-02-089
2026-02-152
2026-02-223
2026-03-011
2026-03-082
2026-03-152
2026-03-223
2026-03-291
2026-04-054
2026-04-126
2026-04-197
2026-04-262
2026-05-037
2026-05-1012
2026-05-1710
2026-05-241
2026-05-313
2026-06-0710
2026-06-147
2026-06-216
2026-06-287
2026-07-059
2026-07-128
2026-07-192
2026-07-266
2026-08-0210
2026-08-096
2026-08-162
2026-08-237
2026-08-306
2026-09-065
2026-09-134
2026-09-204

GitHub commit_activity · period 2025-09-28 to 2026-09-20 · n = 52 weeks · method weekly totals; reconstructed dates · updated · version 9d2fe956adbc-b1 · CSV

Readings

Recorded values and sources
ReadingValueΔ 4 weeksΔ 26 weeks52-week rangeInstrumentDateReproducePrevious reading
Commits per week5.8-0.91.63.3 to 6.8GitHub, trailing 12 weeks2026-09-26Public queryno reading
Citing worksno readingno readingno readingno readingOpenAlex, all years2026-09-26Public queryno reading
Direct dependentsno readingno readingno readingno readingDirect dependents2026-09-26Public queryno reading
Daily dependents (unscored)no readingno readingno readingno readingdeps.dev REST, unscored2026-09-26Public queryno reading
Stars773no readingno reading773 to 773GitHub stars, unscored2026-09-26Public queryno reading

Evidaxis snapshot · period 2026-09-26 · n = 1 system · method source linked readings · updated · version 9d2fe956adbc-b1

How to cite anndata's record?

Evidaxis. anndata measurement record. Snapshot 2026-09-26. urn:evidaxis:claim:e_T47A0Y0PHJ6:m3:2026-09-26. CC0-1.0. https://evidaxis.org/e/e_T47A0Y0PHJ6/

Evidaxis · period 2026-09-26 · n = 1 system · method claim URN · updated · version 9d2fe956adbc-b1

What changed since the last snapshot?

No previous snapshot reading is available for this system.

slope chart: anndata, measured values, 2, 2026-09-26
First observation 2026-09-26 for anndata; 2 measured values. Evidaxis snapshots · .
Snapshot values
MetricPreviousCurrentDelta
Commits per weekno reading5.8no reading
Citing worksno readingno readingno reading
Direct dependentsno readingno readingno reading
Starsno reading773no reading

Evidaxis snapshots · period 2026-09-26 to 2026-09-26 · n = 1 partition · method paired snapshot values · updated · version 9d2fe956adbc-b1 · History CSV

Take the data or follow changes

Values and captured history are available under CC0-1.0. The system feed records changes to published numbers.

Values CSVHistory CSVJSON recordAtom feedJSON FeedAdd Evidaxis as a preferred source on GoogleReport an error

Evidaxis · period 2026-09-26 · n = 1 system · method CC0-1.0 open export · updated · version 9d2fe956adbc-b1

For teams tracking many systems

Use the cohort CSV, snapshot archive and membership manifest to reproduce observations across systems.

Cohort CSV · Snapshot archive · Membership manifest

Paper and links

Source records identify the system, repository and linked works; no paper authors are published.

What is not measured for anndata, and why

Missing readings describe instrument coverage. A missing value is not a measured zero.

Unmeasured slots
ReadingReason
Citing worksnot linked
Direct dependentsoutside panel
Daily dependents (unscored)no reading captured

Dependents: no reading in the scored panel.

Gate ETA: never published; Evidaxis makes no public actionable prediction.

Dependents ecosystem composition: no reading; this field is not present in the snapshot.

Evidaxis · period 2026-09-26 · n = 1 system · method measurement coverage · updated · version 9d2fe956adbc-b1

Measurement detail

Gate, gauges, percentile, derived signals and snapshot receipt

History: 1 of 4 weekly observations. Axis coverage: 1 of 3 axes measurable. Gate: not computable - history 1 of 4 weekly observations

1 of 4 weekly observations; full commit series captured.

anndata

repo
Unassigned (AI-v1 census) · n = 5778 · scverse/anndata
1 of 3 axes measurable · conf low
convergence gate
Convergence gate: Gate: not computable - history 1 of 4 weekly observations Development velocity: measured × Citation momentum: not measurable ∅ Direct-dependents momentum (deps.dev): not measurable ∅
gate
0 of 3 axes

Gate: not computable - history 1 of 4 weekly observations

· Evidaxis snapshot · 2026-09-26
Gate: not computable - history 1 of 4 weekly observations
position in cohort distribution one of 5778 in cohort
percentile 76 within cohort p25 p50 p75 p0 p100
percentile
p76
· Evidaxis snapshot · 2026-09-26
momentum averages present-axis z-scores; two- and three-axis scores are not strictly comparable
velocity z
velocity z gaugevelocity z+0.65 within cohort, log-slope +0.007/wk.0+0.65
velocity z
+0.65 σ
slope
+0.007/wk
· Evidaxis snapshot · 2026-09-26
log-slope +0.007/wk
citation z Citation source: not measured.
direct-dependents z Direct-dependents axis: outside the frozen panel; not measured.
cohort
5778
systems measured
weekly commits
5.8
Development velocity axis: measured.
total citations
no reading
Citation source: not measured.
momentum
58.1
percentile p76
commit heatmap, last 26 weeks5.8/wk
weekly commits, 26 weeks26 weeks of commits, peak 12 in a week, 26 active weeks, 152 total.week 1: 1 commitsweek 2: 4 commitsweek 3: 6 commitsweek 4: 7 commitsweek 5: 2 commitsweek 6: 7 commitsweek 7: 12 commitsweek 8: 10 commitsweek 9: 1 commitsweek 10: 3 commitsweek 11: 10 commitsweek 12: 7 commitsweek 13: 6 commitsweek 14: 7 commitsweek 15: 9 commitsweek 16: 8 commitsweek 17: 2 commitsweek 18: 6 commitsweek 19: 10 commitsweek 20: 6 commitsweek 21: 2 commitsweek 22: 7 commitsweek 23: 6 commitsweek 24: 5 commitsweek 25: 4 commitsweek 26: 4 commits
weeks
26
peak/wk
12
active
26
total
152
· Evidaxis snapshot · 2026-09-26
citations by yearCitation source: not measured.
recency-weighted swing trailing 13-week vs prior 39-week log-slope ratio -3.61, regime recent slope sign differs from prior window. prior slope +0.010, recent slope -0.035 per week. +0.010prior 39w-0.035recent 13w-3.61×
swing
-3.61×
regime
recent slope sign differs from prior window
windows
13w vs 39w
snapshot 1 of 1 · · m3
commit-axis Sharpe log-linear slope over residual std, value +0.017 with 95% CI -0.003 to +0.037, 50 degrees of freedom. CI spans zero.0+0.01795% CI -0.003, +0.037-0.003+0.037
sharpe
+0.017
95% ci
-0.003, +0.037
dof
50
snapshot 1 of 1 · · m3
commit changepoint52 weekly commit points. Changepoint at week 7 (2025-11-15), slope change -1.216 commits per week.2025-11-15
date
week
7 of 52
Δslope
-1.216/wk
snapshot 1 of 1 · · m3
code-leads-citation lag reserved

reserved: citation series too short / axis absent for cross-correlation

status
reserved
value
insufficient data
snapshot 1 of 1 · · m3
axis alpha vs cohort reserved

reserved: cohort N too small for regression (power ~0)

status
reserved
value
insufficient data
snapshot 1 of 1 · · m3
methodology gate snapshot 1 of 1 · · m3
commit weeks
52
citation years
0
shipped
3
reserved
3

shipped

  • recency-swing
  • commit-sharpe
  • commit-changepoint

reserved

  • code-leads-citation-lag
  • axis-alpha
  • gate-eta
snapshot 1 of 1 · · m3

Direct-dependents momentum (deps.dev)

Direct-dependents axis: outside the frozen panel; not measured.

Coverage state
out_of_panel
Cohort z
no axis
OLS slope
no reading
Theil-Sen slope
no reading
Latest direct dependents
no reading
Confirmed-clean points
no reading
Reconstructed history points
no reading
As-of partition
no reading
Fragility veto
no reading
Rising vote
no

Source: deps.dev (Google), CC-BY 4.0. Modified: aggregated to system-level counts and momentum scores.

Axis definition · Snapshot axis correlations

Evidaxis · period 2026-09-26 · n = 1 system · method measurement detail · updated · version 9d2fe956adbc-b1 · record JSON · snapshot receipt